silence-delete-warning.diff

diff --git a/js/src/ipc/ObjectWrapperParent.cpp b/js/src/ipc/ObjectWrapperParent.cpp
--- a/js/src/ipc/ObjectWrapperParent.cpp
+++ b/js/src/ipc/ObjectWrapperParent.cpp
@@ -640,17 +640,21 @@ ObjectWrapperParent::CPOW_Convert(JSCont
 /*static*/ void
 ObjectWrapperParent::CPOW_Finalize(JSContext* cx, JSObject* obj)
 {
     CPOW_LOG(("Calling CPOW_Finalize..."));
     
     ObjectWrapperParent* self = Unwrap(cx, obj);
     if (self) {
         self->mObj = NULL;
-        ObjectWrapperParent::Send__delete__(self);
+#ifdef DEBUG
+        bool ok =
+#endif
+            Send__delete__(self);
+        NS_ASSERTION(ok, "Sending __delete__ failed");
     }
 }
 
 /*static*/ JSBool
 ObjectWrapperParent::CPOW_Call(JSContext* cx, JSObject* obj, uintN argc,
                                jsval* argv, jsval* rval)
 {
     CPOW_LOG(("Calling CPOW_Call..."));